<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>456</title>
		<meta name="viewport" content="width=device-width, initial-scale=1.0">
		<script src="http://g.tbcdn.cn/mtb/lib-flexible/0.3.4/??flexible_css.js,flexible.js"></script>
		<link rel="stylesheet"
		 href="css/zhangzheng/bnav.css" />
	</head>
	<body>
		
		<div class="bnav">
			<div  class="active">
				<a href="index.html">首页</a>
			</div>
			<div>
				<a href="category.html">分类</a>
			</div>
			<div >
				<a href="course_list.html">课程表</a>
			</div>
			<div>
				<a href="my.html">我的</a>
			</div>
		</div>
	</body>
</html>
